Portwest DX481 Hi-Vis Lightweight Mid Layer Top - Yellow - XXXXL

The primary purpose is to provide optimal body temperature control, enhance visibility, and offer comfort and freedom of movement for professionals working in various conditions.

While it offers excellent temperature regulation and can be layered, it is designed as a lightweight base or mid-layer. For extreme cold, additional insulation and outer layers would be necessary.

HiVis Tex Pro tape is segmented and heat-applied, designed to offer greater flexibility and durability while maintaining high visibility standards.

UPF 40+ means the fabric has a Ultraviolet Protection Factor of 40 or higher, indicating it blocks at least 98% of harmful UV rays.

Yes, you can wear it as a standalone top, especially in milder conditions or as part of a layering system. It is designed for comfort and visibility.

The DX4 Hi-Vis Base Layer features a total of 6 pockets, including zipped chest pockets and side zip pockets, for secure storage.

This garment features an engineered active fit, which is a slim fit design for exceptional comfort and a streamlined silhouette.

It is certified to EN ISO 20471, UKCA marked, and complies with RIS 3279-TOM for the rail industry (orange only).

Ensure washing instructions are strictly followed. Avoid harsh detergents, excessive heat during drying, and high-temperature ironing directly on the tape. If the issue persists after correct washing, contact customer support.

Verify the correct size has been selected using the sizing chart. This garment features a slim, engineered active fit. If a looser fit is preferred, consider sizing up.

Check for any blockages or contamination of the fabric. Ensure fabric softeners were not used during washing. Wash the garment again following the care instructions.

Ensure zippers are clean and free of debris. Gently work the zipper up and down. Applying a small amount of graphite (from a pencil lead) or silicone lubricant can help.